The swap usage on a system needs to be checked. Which TWO commands can be used to
display a swap usage summary?
A.
swapconfig
B.
cat /proc/swaps
C.
swapon -s
D.
swapshow
E.
cat /etc/fstab
Explanation:
/proc/swaps file contains the size of virtual memory as well as using swapon -s command display
the swap usages memory.